Never worked with any note taking apps except for Vim with customized snippets and rudamentary helper scripts.

While such an app seems very appealing, I haven’t seen any of them featuring the useful stuff, such as pluggable editor (in my case Vim or NeoVim), template support (day journal, meeting, README etc…), support for pandoc rendering, doc metadata management (tags, keywords, related docs) or markers in text eg. @TODO etc… (idea being to aut. create lists of paragraps with such markers)

What’s the point of a note taking app that provides help with editing single docs and maybe with rendering to HTML, but doesn’t help organizing and remembering stuff?